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    Evaluation of Heavy Metal (Lead, Mercury, Cadmium, and Manganese) Levels in Blood, Plasma, and Urine of Adolescents With Aggressive Behavior
    (Cureus Inc, 2023) Yildiz, Suleyman; Pirinccioglu, Ayfer Gozu; Arica, Enes
    Background Heavy metals can cause health problems by affecting the biological structure even at very low concentrations. Asymptomatic heavy metal poisoning causes non-specific symptoms such as behavioral disorders, difficulty in learning, and aggressive behaviors. There is also a great concern about the incidence of aggressive behavior among adolescents. A few research studies have concluded that a complex interaction or combination of factors leads to an increased risk of aggressive behavior in adolescents. This study aims to determine the correlation between the heavy metal levels in blood, plasma, and urine and the aggression level in adolescents. Materials and methods Two hundred twenty-eight adolescents between the ages of 13 and 19 were enrolled in the study. Blood, plasma, and urine heavy metal levels of the participants were measured by an inductively coupled plasma mass spectrometer (ICP-MS) device (Model 7700x; Agilent, Santa Clara, CA, USA). Buss and Perry's aggression questionnaire was used to investigate the correlation between heavy metals and aggressive behaviors in adolescents. Results Lead blood (r=0.34, p<.01), lead plasma (r=0.22, p<0.01), lead urine (r=0.31, p<.01), mercury blood (r=0.35, p<0.01), mercury urine (r=0.21, p<0.01), manganese blood (r=0.34, p<0.01), manganese plasma (r=0.33, p<0.01) and manganese urine (r=0.39, p<0.01) were positively correlated with tendency to aggression whereas no significant relationship was found between cadmium in blood, plasma, urine and mercury in plasma with aggression. Conclusion The study showed valuable data to associate a significant relationship between adolescents' aggression levels and heavy metals. There is an undeniable relationship between the health of adolescents and environmental pollution caused by heavy metals. Therefore, taking the necessary measures to prevent environmental heavy metal pollution is crucial for adolescent health.
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    Retrospective Evaluation of Patients With Scorpion Stings Admitted to the Pediatric Emergency Clinic
    (Cureus Inc, 2022) Tunc, Feyat; Yildiz, Suleyman; Devecioglu, Mehmet Celal; Yolbas, Ilyas; Aktar, Fesih
    Introduction Scorpion sting in children is still a serious health problem today. Children are at greater risk of developing severe cardiac, respiratory, and neurological complications because of their low body weight. In this study, we retrospectively evaluated the demographical changes, complaints, clinical findings, and laboratory results of scorpion sting cases admitted to the pediatric emergency department. Materials and Methods The records of 72 patients who were followed up with the diagnosis of scorpion sting in the Dicle University Pediatric Emergency Department between 2013 and 2017 were retrospectively analyzed. Results The patients included in the study were between one and 15 years (7.64 +/- 4.04 years) and 43.1% were male, and 56.9% were female. While 65.3% of the cases lived in rural areas, 34.7% lived in the city center. The most common stung areas in the cases were the lower extremity (51.4%) and the upper extremity (34.7%). The most common complaints in the patients were 70.8% pain, 58.3% edema, 41.7% cold extremities, 23.6% sweating, 22.2% vomiting, and 12.5% excessive salivation. Of the cases, 71.4% had mild, 25.7% had moderate, and 2.9% had severe stages. Of the patients, 91.6% were given antivenom, 75.7% were given antihistamines, 74.3% were given steroids, 65.7% were given antibiotics, 64.3% were given analgesics, 44.3% were given tetanus vaccine, 2.8% were given erythrocyte suspension and 1.4% were given platelet suspension. In addition, 11.4% of the cases were given prazosin treatment. While 32.9% of the cases required intensive care, two patients died. A statistically significant difference was found between the glucose, urea, creatine, total protein, sodium, potassium, alanine aminotransferase, white blood cell count, red blood cell count, hemoglobin, hematocrit, neutrophil count values of the patients at admission and discharge. Conclusion Scorpion sting cases are still a significant health problem. The severe clinical course is more common in children. The management of patients with severe clinical forms is based on early recognition of the sting, antivenom serum administration, and cardiorespiratory and systemic support.